Queries the gateway address and subnet mask of an Elastic IP address.

API description

You can only query the gateway address and subnet mask of an Elastic IP address that is associated with a secondary Elastic Network Interface (ENI) in the multi-EIP to ENI mode.

Make the API call

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Request parameters

Parameter Type Required? Example value Description
Action String  Yes DescribeEipGatewayInfo

The name of this action. Value: DescribeEipGatewayInfo.

InstanceId String  Yes eni-bp1d66qjxb3qoin3****

The ID of the secondary ENI associated with the Elastic IP address.
RegionId String  Yes cn-zhangjiakou

The ID of the region to which the Elastic IP address belongs. To query the region ID, call DescribeRegions.

Response parameters

Parameter Type Example value Description
Code String  200

The status code of the request.
EipInfos Array

The details of the Elastic IP address.
EipInfo

The details of the Elastic IP address.
Ip String  47.xx.xx.236

The IP address of the Elastic IP address.
IpGw String  47.xx.xx.1

The gateway address of the Elastic IP address.
IpMask String  255.255.255.0

The subnet mask of the Elastic IP address.
Message String  successful

The message indicating whether the request is successful.
RequestId String  C0FD0EED-F90D-4479-803D-DD62335357E5

The ID of the request.

Examples

Request example


http(s)://vpc.aliyuncs.com/? Action=DescribeEipGatewayInfo
&InstanceId=eni-bp1d66qjxb3qoin3****
&RegionId=cn-zhangjiakou
&<CommonParameters>

Response example

XML format 

<DescribeEipGatewayInfoResponse>
	  <Message>successful</Message>
	  <RequestId>0ED8D006-F706-4D23-88ED-E11ED28DCAC0</RequestId>
	  <EipInfos>
		    <EipInfo>
			      <IP>47.xx.xx.236</IP>
			      <IpMask>255.255.255.0</IpMask>
			      <IpGw>47.xx.xx.1</IpGw>
		    </EipInfo>
	  </EipInfos>
	  <Code>200</Code>
</DescribeEipGatewayInfoResponse>

JSON format 

{
	"Message":"successful",
	"RequestId":"0ED8D006-F706-4D23-88ED-E11ED28DCAC0",
	"EipInfos":{
		"EipInfo":[
			{
				"IpMask":"255.255.255.0",
				"IP":"47.xx.xx.236",
				"IpGw":"47.xx.xx.1"
			}
		]
	},
	"Code":"200"
}

Errors

HTTP status code Error code Error message Description
403 Forbbiden User not authorized to operate on the specified resource. You are not authorized to operate on this resource.

For a list of error codes, visit the API Error Center.